Wireless headset



FIG. 1 is a perspective view of a wireless headset showing our new design;

FIG. 2 is as front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof,

FIG. 6 is a top plan view thereof where the bottom plan view is a mirror image;

FIG. 7 is a reference view thereof showing that the size can be adjusted by setting the ear hook part; and,

FIG. 8 is a reference view thereof showing an example of the usage of the subject design.

The broken lines in FIGS. 7 and 8 show environmental structure only and form no part of the claimed design. 

CLAIM The ornamental design for wireless headset, as shown and described. 